18171816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{58243}}^1$

素因数の和:58265

約数の個数: 32

約数和(自身を含む): 48924960

約数和(自身を除く): 30753144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 58243, 116486, 174729, 232972, 349458, 465944, 698916, 757159, 1397832, 1514318, 2271477, 3028636, 4542954, 6057272, 9085908, 18171816]

約数ペア:

[(1, 18171816), (2, 9085908), (3, 6057272), (4, 4542954), (6, 3028636), (8, 2271477), (12, 1514318), (13, 1397832), (24, 757159), (26, 698916), (39, 465944), (52, 349458), (78, 232972), (104, 174729), (156, 116486), (312, 58243)]